00383nam a2200145Ia 4500008004100000020001800041041000800059082001600067100002800083245003400111260004000145300000800185365001600193700002800209230718s9999    xx            000 0 und d  a9780821848500  aeng  a005.82bYAS  aYaschenko V.V. (Editor)  aCryptographybAn Introduction  c2012bAmerican Mathematical Society  a229  cRs.b620.00  aYaschenko V.V. (Editor)